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High and Low Contrast Visual Acuity Are Not Affected in Amyotrophic Lateral Sclerosis
The afferent visual system may be affected by neuro-degeneration in amyotrophic lateral sclerosis (ALS) based on observations of visual function impairment and retinal inclusions on histopathology in ALS patients. To test the hypothesis that visual acuity is impaired in ALS, we compared three measur...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5199071/ https://www.ncbi.nlm.nih.gov/pubmed/28033389 http://dx.doi.org/10.1371/journal.pone.0168714 |